Problem 7 Mina, a singer in K-pop girl group Twice wanted to visit her fans in CA building. Her fans is on the second fl
Posted: Mon Jul 11, 2022 1:05 pm
Problem 7 Mina, a singer in K-pop girl group Twice wanted to visit her fans in CA building. Her fans is on the second floor. Without using elevator and escalator, Mina is 70.5kg, running up the stairs with a height of 12.54 meters in 1 minute. Determine the: a. Work (5 points) b. Power in Horsepower(5 points)